EPIC 248847494 Overview
-
Star:
EPIC 248847494
- Stellar Radius: 2.70 Solar Radius
- Stellar Effective Temperature: 4898.00 K
-
Planet:
EPIC 248847494 b
- Disposition Confirmed
- Planet Radius 1.110 Jupiter Radius
EPIC 248847494 Architecture & Discovery Information
| Name | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|
| EPIC 248847494 | ||||||
| EPIC 248847494 b | 3650 d | 12.44 R⨁ | Transit | 2018 | Giles et al. 2018 | Confirmed Planet |
- RA
- 10h37m33.38s
- Dec
- +11d50m33.89s
- Distance
- 551.886±12.752 pc
- Parallax
- 1.7834600±0.0415452 mas
- Ecliptic Latitude
- 2.9375 deg
- Ecliptic Longitude
- 156.52699 deg
- Galactic Latitude
- 55.10278 deg
- Galactic Longitude
- 232.28858 deg
- Total Proper Motion
- 38.7618964±0.0718466 mas/yr
- Proper Motion (RA)
- -38.7430000±0.0718606 mas/yr
- Proper Motion (Dec)
- 1.2101900±0.0556756 mas/yr
- Photometry
- mV 12.353±0.080
- mTESS 11.5940±0.0074
- mJ 10.765±0.023
- mH 10.235±0.022
- mKs 10.148±0.020
- mKep 12.171
- mW1 10.121±0.023
- mW2 10.175±0.020
- mW3 10.151±0.075
- mW4 8.318
- mGaia 12.172200±0.000219
- mB 13.327±0.068
- mg 13.2377000±0.0012834
- mi 11.9699000±0.0015929
- mr 12.2009000±0.0007049
- mu 15.8687000±0.0093011
- mz 12.4164000±0.0036328
- Mission
- K2: Observed in Campaign 14
| Source | TICv8 | Gaia DR2 | Giles et al. 2018 |
|---|---|---|---|
|
Teff
(K)
|
4962.41±21.70 |
4953.11+50.23-40.78
|
4898±68 |
|
Metallicity
(dex)
|
-0.289±0.020 [M/H] | --- | -0.23±0.04 [Fe/H] |
|
ρ✶
(g/cm3)
|
--- | --- | 0.064±0.007 |
|
M✶
(M⦿)
|
--- | --- | 0.90±0.09 |
|
R✶
(R⦿)
|
2.6176 |
2.5522308+0.0425470-0.0509928
|
2.70±0.12 |
|
log g
(log10(cm/s2))
|
--- | --- | 3.52 |
|
L✶
(log10(L⦿))
|
--- |
0.54804647+0.01438539-0.01487824
|
--- |
|
γ
(km/s)
|
--- | 30.579648300880578±0.384441512718637 | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Giles et al. 2018 |
|---|---|
|
Teq
(K)
|
183+25-18
|
|
b
|
0.79+0.04-0.07
|
|
S
(S⨁)
|
0.19+0.12-0.07
|
|
Mp
(M⨁)
|
<4132 |
|
Mp
(MJup)
|
<13 |
|
e
|
0 |
|
i
(deg)
|
89.87+0.02-0.03
|
|
P
(days)
|
3650+1280-1130
|
|
Rp
(R⨁)
|
12.4±0.8 |
|
Rp
(RJup)
|
1.11±0.07 |
|
Rp/R✶
|
0.042±0.002 |
|
a
(au)
|
4.5±1.0 |
|
δ
(%)
|
0.18 |
|
T14
(hours)
|
53.6+5.9-5.3
|
|
TC
(days)
|
2457967.17±0.01
(BJD)
|
Nearby Data (within 30 arcseconds) Browse Nearby Data
+
- Known Objects
- 1 Confirmed Planets
- 1 K2 Targets
- 1 2MASS Point Source Catalog
- Data Files
- 1 K2 Time Series
- 1 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 Reference Overview -
Gaia Data Release 2
Gaia DR2 Reference Overview -
Transiting planet candidate from K2 with the longest period
Giles et al. 2018 Reference Overview -
The K2 Ecliptic Plane Input Catalog (EPIC) and Stellar Classifications of 138,600 Targets in Campaigns 1-8
EPIC Catalog Reference Overview -
All WISE Data Release
Cutri et al. 2014 Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog Reference Overview
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
- External Link
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